MX2012006784A - Producto refractario que tiene alto contenido de zirconia. - Google Patents

Producto refractario que tiene alto contenido de zirconia.

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Publication number
MX2012006784A
MX2012006784A MX2012006784A MX2012006784A MX2012006784A MX 2012006784 A MX2012006784 A MX 2012006784A MX 2012006784 A MX2012006784 A MX 2012006784A MX 2012006784 A MX2012006784 A MX 2012006784A MX 2012006784 A MX2012006784 A MX 2012006784A
Authority
MX
Mexico
Prior art keywords
refractory product
ceo2
cao
mgo
zirconia content
Prior art date
Application number
MX2012006784A
Other languages
English (en)
Inventor
Isabelle Cabodi
Michel Gaubil
Ludovic Massard
Original Assignee
Saint Gobain Ct Recherches
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Ct Recherches filed Critical Saint Gobain Ct Recherches
Publication of MX2012006784A publication Critical patent/MX2012006784A/es

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/484—Refractories by fusion casting
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
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    • C04B35/481—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
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Abstract

La presente invención se refiere a un producto refractario fundido y colado, que comprende en porcentajes en peso con base en los óxidos y para un total de 100%: - ZrO2: restante hasta 100% - Hf2O: < 5% - SiO2: 2% hasta 10% - 0.9 % < Y2O3+ CeO2 + CaO ÷ MgO < 4.0 % - B2O3: = 4.5% - B2O3: = 0.09 x (Y2O3 + 1/3 (CeO2 + CaO + MgO)) x SiO2 - Al2O3: 0.3% hasta 2.0% - Na2O + K2O; = 0.5% - P2O5: < 0.05% - Fe2O3 + TiO2: < 0.55% - otras especies: < 1.0%, siempre que el contenido de Y2O3 no sea menor que 0.5% y el contenido de CeO2 + CaO + MgO no sea inferior que 2%. La invención puede ser usada en hornos de fusión vítrea.
MX2012006784A 2009-12-16 2010-12-16 Producto refractario que tiene alto contenido de zirconia. MX2012006784A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0959037A FR2953825B1 (fr) 2009-12-16 2009-12-16 Produit refractaire a forte teneur en zircone.
PCT/IB2010/055887 WO2011073945A2 (fr) 2009-12-16 2010-12-16 Produit réfractaire à forte teneur en zircone

Publications (1)

Publication Number Publication Date
MX2012006784A true MX2012006784A (es) 2012-07-23

Family

ID=42224772

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012006784A MX2012006784A (es) 2009-12-16 2010-12-16 Producto refractario que tiene alto contenido de zirconia.

Country Status (13)

Country Link
US (1) US8765620B2 (es)
EP (1) EP2513011B1 (es)
JP (2) JP2013514254A (es)
KR (1) KR20120104373A (es)
CN (1) CN102666434B (es)
BR (1) BR112012014447A2 (es)
CA (1) CA2784430A1 (es)
EA (1) EA023785B1 (es)
FR (1) FR2953825B1 (es)
MX (1) MX2012006784A (es)
SG (1) SG181742A1 (es)
TW (1) TW201130778A (es)
WO (1) WO2011073945A2 (es)

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FR2942468B1 (fr) * 2009-02-25 2012-06-29 Saint Gobain Ct Recherches Produit refractaire a forte teneur en zircone.
FR2969145B1 (fr) * 2010-12-16 2013-01-11 Saint Gobain Ct Recherches Produit refractaire a haute teneur en zircone.
FR2984878B1 (fr) 2011-12-21 2014-02-28 Saint Gobain Ct Recherches Produit refractaire a forte teneur en zircone.
FR2986227B1 (fr) * 2012-01-27 2014-01-10 Saint Gobain Isover Procede de production de laine minerale
JP5763823B1 (ja) * 2014-10-07 2015-08-12 サンゴバン・ティーエム株式会社 高ジルコニア電気溶融鋳造耐火物
FR3032963A1 (fr) 2015-02-20 2016-08-26 Saint Gobain Ct Recherches Produit fondu a forte teneur en zircone
FR3056208A1 (fr) * 2016-09-19 2018-03-23 Saint-Gobain Centre De Recherches Et D'etudes Europeen Produit fritte colore a base d'alumine et de zircone
JP7099898B2 (ja) * 2017-09-08 2022-07-12 Ａｇｃセラミックス株式会社 高ジルコニア質電鋳耐火物及びその製造方法
EP3453689B1 (en) * 2017-09-08 2020-08-26 AGC Ceramics Co., Ltd. High-zirconia electrocast refractory and method for manufacturing the same
FR3072092B1 (fr) * 2017-10-11 2021-11-12 Saint Gobain Ct Recherches Procede de fabrication d'un bloc fondu a haute teneur en zircone
FR3075783B1 (fr) 2017-12-21 2019-12-06 Saint-Gobain Centre De Recherches Et D'etudes Europeen Piece a nez
TWI826432B (zh) * 2018-04-06 2023-12-21 美商康寧公司 玻璃熔融系統的排放導管
FR3092579B1 (fr) * 2019-02-11 2023-04-14 Saint Gobain Ct Recherches Produit refractaire a haute teneur en zircone
JP2021121576A (ja) * 2019-03-26 2021-08-26 東ソー株式会社 ジルコニア焼結体及びその製造方法

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FR2920152B1 (fr) * 2007-08-24 2009-12-04 Saint Gobain Ct Recherches Refractaire a fortre teneur en zircone et teneur en silice elevee.
FR2920153B1 (fr) * 2007-08-24 2010-11-26 Saint Gobain Ct Recherches Produit refractaire a forte teneur en zircone dope.
JP5270913B2 (ja) * 2007-12-26 2013-08-21 サンゴバン・ティーエム株式会社 高電気抵抗高ジルコニア鋳造耐火物
FR2942468B1 (fr) * 2009-02-25 2012-06-29 Saint Gobain Ct Recherches Produit refractaire a forte teneur en zircone.

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CN102666434A (zh) 2012-09-12
JP2013514254A (ja) 2013-04-25
CN102666434B (zh) 2015-06-10
JP2015212223A (ja) 2015-11-26
EA023785B1 (ru) 2016-07-29
CA2784430A1 (fr) 2011-06-23
US8765620B2 (en) 2014-07-01
SG181742A1 (en) 2012-07-30
FR2953825A1 (fr) 2011-06-17
US20120295785A1 (en) 2012-11-22
BR112012014447A2 (pt) 2017-03-07
KR20120104373A (ko) 2012-09-20
WO2011073945A2 (fr) 2011-06-23
TW201130778A (en) 2011-09-16
JP6002283B2 (ja) 2016-10-05
WO2011073945A3 (fr) 2011-11-17
EA201290338A1 (ru) 2012-11-30
EP2513011A2 (fr) 2012-10-24
FR2953825B1 (fr) 2013-12-20

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